Pika Video Generation API (via fal)
Pika's official developer access is not hosted by Pika. Pika partnered with fal to serve its Pika 2.2 video models on fal's inference infrastructure, so the pika.art/api page hands developers off to fal.ai. On fal, Pika models are exposed as async queue endpoints (submit / status / result) authenticated with a fal API key (Authorization: Key FAL_KEY). Documented model endpoint IDs include fal-ai/pika/v2.2/text-to-video, fal-ai/pika/v2.2/image-to-video, Pikascenes, and Pikaframes, plus v2.1 variants. Inputs include prompt, resolution (720p/1080p), aspect_ratio, duration (5 or 10 seconds), seed, and negative_prompt. Endpoints below are modeled from fal's published model pages, not from a Pika-operated OpenAPI definition. No first-party Pika API, OpenAPI document, or public WebSocket surface is published on pika.art.